#include<iostream>
using namespace std;
#define Maxlength 255
typedef struct
{
    char item[Maxlength];
    int length;
}Sstring;
typedef struct
{
    char* item;
    int length;
}Hstring;

int main(int argc, char const *argv[])
{
    char string1[5] = "213s";
    // Hstring a;
    // Sstring b;
    // a.item = "sat";
    // b.item = "sad";
    return 0;
}
